5 7/16 X 8 1/2 in Preface; Introduction; Radio waves; Modes of transmission; Antennas; Rec eivers; Transmitters; Broadcasting; Satellites; Private mobile radio; Ce llular telecommunications; Bluetooth; Appendix; Index cs, ensuring that the book is equally rewarding for managers in the comm unications industry, sales staff, and anyone seeking to update their kno wledge of this exciting and rapidly expanding area of technology. The ke y areas covered by this book are: Radio principles Broadcasting, includi ng Digital Radio Private mobile radio, (PMR) including trunking and TETR A Cellular telecommunications, including GSM and 3G Data communications, including Bluetooth and 802.11 As well as a survey of established and c utting-edge technologies the underpinning science and electronics is int roduced.